Results 61 to 70 of about 9,301 (201)

Role of estuarine habitats for the feeding ecology of the European eel (Anguilla anguilla L.).

open access: yesPLoS ONE, 2022
This study aims to characterize and compare the feeding ecology of the European eels (Anguilla anguilla L.) during the continental phase (i.e. yellow and silver) along a salinity gradient (i.e. lower, middle and upper) in six northern France estuaries (i.
Jérémy Denis   +8 more
doaj   +1 more source

A Regional DNA Barcode Library for Northern Rocky Mountain Arthropods to Support Biodiversity and Molecular Ecological Research

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We developed the MPG Ranch Arthropod Library (MPG‐AL), a COI DNA barcode reference library for arthropods of the Northern Rocky Mountains, to address gaps in barcode coverage for the western United States. From 86,533 specimens collected in Montana, we generated 52,270 DNA barcodes spanning 38 orders and 1793 species, adding 5154 Barcode Index Numbers (
Mathew T. Seidensticker   +3 more
wiley   +1 more source

Kajian Struktur Komunitas Makrozoobenthos di Sungai Kuala Tuha Kecamatan Kuala Pesisir Kabupaten Nagan Raya [PDF]

open access: yes, 2016
A study of macrozobenthos comunity structure in Kuala Tuha river of Kuala Pesisir subdistrict Nagan Raya was conducted in November 2015 and Mei 2016.
Dewiyanti, I. (Irma)   +2 more
core   +2 more sources

Trap‐dependence in capture–recapture studies: empirical evidence in vertebrates and biological meaning

open access: yesOikos, Volume 2026, Issue 2, February 2026.
Capture–recapture (CR) models have been used for decades to estimate population size and demographic rates in natural populations from the monitoring of individuals. One of the most frequent deviations from assumptions required in CR studies is the immediate trap‐dependence that corresponds to the correlation between capture events. We review empirical
Jessica Cachelou   +4 more
wiley   +1 more source

Marine Biodiversity and Ecosystem Health of Ilhas Selvagens, Portugal [PDF]

open access: yes, 2016
In September 2015, National Geographic's Pristine Seas project, in conjunction with the Instituto Universitário-Portugal, The Waitt Institute, the University of Western Australia, and partners conducted a comprehensive assessment of the rarely surveyed ...
A. Estep   +9 more
core  

How Host Phylogeny and Diet Shape the Specificity and Specificity Diversity of Animal Gut Microbiomes

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
By identifying unique/enriched microbial species across taxa and diet types in 318 animal species with our SSD (specificity and specificity diversity) framework, we demonstrated that host phylogeny and diet are joint drivers of microbial specificity compositional heterogeneity, potentially linking the macroecological pattern of phylosymbiosis with the ...
Zhanshan (Sam) Ma
wiley   +1 more source

Essai d’analyse critique des principales hypothèses concernant la phylogénie des Malacostracés (Crustacea, Malacostraca)

open access: yesTravaux de l'Institut de Speologie Emile Racovitza, 2011
Malacostraca, as a Class, represents the largest taxonomic group within the Subphylum Crustacea. This essay is a contribution to the perennial debate of the way to classify the more than 40,000 malacostracan species.
IONEL TABACARU, DAN L. DANIELOPOL
doaj  

Myogenesis of Malacostraca – the “egg-nauplius” concept revisited [PDF]

open access: yesFrontiers in Zoology, 2013
Malacostracan evolutionary history has seen multiple transformations of ontogenetic mode. For example direct development in connection with extensive brood care and development involving planktotrophic nauplius larvae, as well as intermediate forms are found throughout this taxon.
Jirikowski, Günther   +2 more
openaire   +2 more sources

Indigenous peoples and local community reports of climate change impacts on biodiversity

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Climate change impacts on biodiversity have been primarily studied through ecological research methods, largely ignoring other knowledge systems. Indigenous and local knowledge systems include rich observations of changes in biodiversity that can inform climate change adaptation planning and environmental stewardship.
Albert Cruz‐Gispert   +5 more
wiley   +1 more source

PHYLOGENETIC ANALYSIS OF THE STOMATOPODA (MALACOSTRACA) [PDF]

open access: yesJournal of Crustacean Biology, 1997
ABSTRACT The stomatopods or mantis shrimps are malacostracan crustaceans of the subclass Hoplocarida. All extant hoplocarids belong to the order Stomatopoda and suborder Unipeltata. The Unipeltata comprises the extinct, stem-lineage sculdids, and the crown-group which includes the 19 extant families with more than 400 species.
openaire   +2 more sources

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